1/** 2 * This file is part of Libav. 3 * 4 * Libav is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2.1 of the License, or (at your option) any later version. 8 * 9 * Libav is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with Libav; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 19#include <stdint.h> 20#include "libavcodec/vp8dsp.h" 21 22void ff_vp8_luma_dc_wht_neon(DCTELEM block[4][4][16], DCTELEM dc[16]); 23void ff_vp8_luma_dc_wht_dc_neon(DCTELEM block[4][4][16], DCTELEM dc[16]); 24 25void ff_vp8_idct_add_neon(uint8_t *dst, DCTELEM block[16], int stride); 26void ff_vp8_idct_dc_add_neon(uint8_t *dst, DCTELEM block[16], int stride); 27void ff_vp8_idct_dc_add4y_neon(uint8_t *dst, DCTELEM block[4][16], int stride); 28void ff_vp8_idct_dc_add4uv_neon(uint8_t *dst, DCTELEM block[4][16], int stride); 29 30void ff_vp8_v_loop_filter16_neon(uint8_t *dst, int stride, 31 int flim_E, int flim_I, int hev_thresh); 32void ff_vp8_h_loop_filter16_neon(uint8_t *dst, int stride, 33 int flim_E, int flim_I, int hev_thresh); 34void ff_vp8_v_loop_filter8uv_neon(uint8_t *dstU, uint8_t *dstV, int stride, 35 int flim_E, int flim_I, int hev_thresh); 36void ff_vp8_h_loop_filter8uv_neon(uint8_t *dstU, uint8_t *dstV, int stride, 37 int flim_E, int flim_I, int hev_thresh); 38 39void ff_vp8_v_loop_filter16_inner_neon(uint8_t *dst, int stride, 40 int flim_E, int flim_I, int hev_thresh); 41void ff_vp8_h_loop_filter16_inner_neon(uint8_t *dst, int stride, 42 int flim_E, int flim_I, int hev_thresh); 43void ff_vp8_v_loop_filter8uv_inner_neon(uint8_t *dstU, uint8_t *dstV, 44 int stride, int flim_E, int flim_I, 45 int hev_thresh); 46void ff_vp8_h_loop_filter8uv_inner_neon(uint8_t *dstU, uint8_t *dstV, 47 int stride, int flim_E, int flim_I, 48 int hev_thresh); 49 50void ff_vp8_v_loop_filter16_simple_neon(uint8_t *dst, int stride, int flim); 51void ff_vp8_h_loop_filter16_simple_neon(uint8_t *dst, int stride, int flim); 52 53 54#define VP8_MC(n) \ 55 void ff_put_vp8_##n##_neon(uint8_t *dst, int dststride, \ 56 uint8_t *src, int srcstride, \ 57 int h, int x, int y) 58 59#define VP8_EPEL(w) \ 60 VP8_MC(pixels ## w); \ 61 VP8_MC(epel ## w ## _h4); \ 62 VP8_MC(epel ## w ## _h6); \ 63 VP8_MC(epel ## w ## _v4); \ 64 VP8_MC(epel ## w ## _h4v4); \ 65 VP8_MC(epel ## w ## _h6v4); \ 66 VP8_MC(epel ## w ## _v6); \ 67 VP8_MC(epel ## w ## _h4v6); \ 68 VP8_MC(epel ## w ## _h6v6) 69 70VP8_EPEL(16); 71VP8_EPEL(8); 72VP8_EPEL(4); 73 74VP8_MC(bilin16_h); 75VP8_MC(bilin16_v); 76VP8_MC(bilin16_hv); 77VP8_MC(bilin8_h); 78VP8_MC(bilin8_v); 79VP8_MC(bilin8_hv); 80VP8_MC(bilin4_h); 81VP8_MC(bilin4_v); 82VP8_MC(bilin4_hv); 83 84av_cold void ff_vp8dsp_init_arm(VP8DSPContext *dsp) 85{ 86 if (HAVE_NEON) { 87 dsp->vp8_luma_dc_wht = ff_vp8_luma_dc_wht_neon; 88 dsp->vp8_luma_dc_wht_dc = ff_vp8_luma_dc_wht_dc_neon; 89 90 dsp->vp8_idct_add = ff_vp8_idct_add_neon; 91 dsp->vp8_idct_dc_add = ff_vp8_idct_dc_add_neon; 92 dsp->vp8_idct_dc_add4y = ff_vp8_idct_dc_add4y_neon; 93 dsp->vp8_idct_dc_add4uv = ff_vp8_idct_dc_add4uv_neon; 94 95 dsp->vp8_v_loop_filter16y = ff_vp8_v_loop_filter16_neon; 96 dsp->vp8_h_loop_filter16y = ff_vp8_h_loop_filter16_neon; 97 dsp->vp8_v_loop_filter8uv = ff_vp8_v_loop_filter8uv_neon; 98 dsp->vp8_h_loop_filter8uv = ff_vp8_h_loop_filter8uv_neon; 99 100 dsp->vp8_v_loop_filter16y_inner = ff_vp8_v_loop_filter16_inner_neon; 101 dsp->vp8_h_loop_filter16y_inner = ff_vp8_h_loop_filter16_inner_neon; 102 dsp->vp8_v_loop_filter8uv_inner = ff_vp8_v_loop_filter8uv_inner_neon; 103 dsp->vp8_h_loop_filter8uv_inner = ff_vp8_h_loop_filter8uv_inner_neon; 104 105 dsp->vp8_v_loop_filter_simple = ff_vp8_v_loop_filter16_simple_neon; 106 dsp->vp8_h_loop_filter_simple = ff_vp8_h_loop_filter16_simple_neon; 107 108 dsp->put_vp8_epel_pixels_tab[0][0][0] = ff_put_vp8_pixels16_neon; 109 dsp->put_vp8_epel_pixels_tab[0][0][2] = ff_put_vp8_epel16_h6_neon; 110 dsp->put_vp8_epel_pixels_tab[0][2][0] = ff_put_vp8_epel16_v6_neon; 111 dsp->put_vp8_epel_pixels_tab[0][2][2] = ff_put_vp8_epel16_h6v6_neon; 112 113 dsp->put_vp8_epel_pixels_tab[1][0][0] = ff_put_vp8_pixels8_neon; 114 dsp->put_vp8_epel_pixels_tab[1][0][1] = ff_put_vp8_epel8_h4_neon; 115 dsp->put_vp8_epel_pixels_tab[1][0][2] = ff_put_vp8_epel8_h6_neon; 116 dsp->put_vp8_epel_pixels_tab[1][1][0] = ff_put_vp8_epel8_v4_neon; 117 dsp->put_vp8_epel_pixels_tab[1][1][1] = ff_put_vp8_epel8_h4v4_neon; 118 dsp->put_vp8_epel_pixels_tab[1][1][2] = ff_put_vp8_epel8_h6v4_neon; 119 dsp->put_vp8_epel_pixels_tab[1][2][0] = ff_put_vp8_epel8_v6_neon; 120 dsp->put_vp8_epel_pixels_tab[1][2][1] = ff_put_vp8_epel8_h4v6_neon; 121 dsp->put_vp8_epel_pixels_tab[1][2][2] = ff_put_vp8_epel8_h6v6_neon; 122 123 dsp->put_vp8_epel_pixels_tab[2][0][0] = ff_put_vp8_pixels4_neon; 124 dsp->put_vp8_epel_pixels_tab[2][0][1] = ff_put_vp8_epel4_h4_neon; 125 dsp->put_vp8_epel_pixels_tab[2][0][2] = ff_put_vp8_epel4_h6_neon; 126 dsp->put_vp8_epel_pixels_tab[2][1][0] = ff_put_vp8_epel4_v4_neon; 127 dsp->put_vp8_epel_pixels_tab[2][1][1] = ff_put_vp8_epel4_h4v4_neon; 128 dsp->put_vp8_epel_pixels_tab[2][1][2] = ff_put_vp8_epel4_h6v4_neon; 129 dsp->put_vp8_epel_pixels_tab[2][2][0] = ff_put_vp8_epel4_v6_neon; 130 dsp->put_vp8_epel_pixels_tab[2][2][1] = ff_put_vp8_epel4_h4v6_neon; 131 dsp->put_vp8_epel_pixels_tab[2][2][2] = ff_put_vp8_epel4_h6v6_neon; 132 133 dsp->put_vp8_bilinear_pixels_tab[0][0][0] = ff_put_vp8_pixels16_neon; 134 dsp->put_vp8_bilinear_pixels_tab[0][0][1] = ff_put_vp8_bilin16_h_neon; 135 dsp->put_vp8_bilinear_pixels_tab[0][0][2] = ff_put_vp8_bilin16_h_neon; 136 dsp->put_vp8_bilinear_pixels_tab[0][1][0] = ff_put_vp8_bilin16_v_neon; 137 dsp->put_vp8_bilinear_pixels_tab[0][1][1] = ff_put_vp8_bilin16_hv_neon; 138 dsp->put_vp8_bilinear_pixels_tab[0][1][2] = ff_put_vp8_bilin16_hv_neon; 139 dsp->put_vp8_bilinear_pixels_tab[0][2][0] = ff_put_vp8_bilin16_v_neon; 140 dsp->put_vp8_bilinear_pixels_tab[0][2][1] = ff_put_vp8_bilin16_hv_neon; 141 dsp->put_vp8_bilinear_pixels_tab[0][2][2] = ff_put_vp8_bilin16_hv_neon; 142 143 dsp->put_vp8_bilinear_pixels_tab[1][0][0] = ff_put_vp8_pixels8_neon; 144 dsp->put_vp8_bilinear_pixels_tab[1][0][1] = ff_put_vp8_bilin8_h_neon; 145 dsp->put_vp8_bilinear_pixels_tab[1][0][2] = ff_put_vp8_bilin8_h_neon; 146 dsp->put_vp8_bilinear_pixels_tab[1][1][0] = ff_put_vp8_bilin8_v_neon; 147 dsp->put_vp8_bilinear_pixels_tab[1][1][1] = ff_put_vp8_bilin8_hv_neon; 148 dsp->put_vp8_bilinear_pixels_tab[1][1][2] = ff_put_vp8_bilin8_hv_neon; 149 dsp->put_vp8_bilinear_pixels_tab[1][2][0] = ff_put_vp8_bilin8_v_neon; 150 dsp->put_vp8_bilinear_pixels_tab[1][2][1] = ff_put_vp8_bilin8_hv_neon; 151 dsp->put_vp8_bilinear_pixels_tab[1][2][2] = ff_put_vp8_bilin8_hv_neon; 152 153 dsp->put_vp8_bilinear_pixels_tab[2][0][0] = ff_put_vp8_pixels4_neon; 154 dsp->put_vp8_bilinear_pixels_tab[2][0][1] = ff_put_vp8_bilin4_h_neon; 155 dsp->put_vp8_bilinear_pixels_tab[2][0][2] = ff_put_vp8_bilin4_h_neon; 156 dsp->put_vp8_bilinear_pixels_tab[2][1][0] = ff_put_vp8_bilin4_v_neon; 157 dsp->put_vp8_bilinear_pixels_tab[2][1][1] = ff_put_vp8_bilin4_hv_neon; 158 dsp->put_vp8_bilinear_pixels_tab[2][1][2] = ff_put_vp8_bilin4_hv_neon; 159 dsp->put_vp8_bilinear_pixels_tab[2][2][0] = ff_put_vp8_bilin4_v_neon; 160 dsp->put_vp8_bilinear_pixels_tab[2][2][1] = ff_put_vp8_bilin4_hv_neon; 161 dsp->put_vp8_bilinear_pixels_tab[2][2][2] = ff_put_vp8_bilin4_hv_neon; 162 } 163} 164